CN102074821A - Connector for substrate connection - Google Patents
Connector for substrate connection Download PDFInfo
- Publication number
- CN102074821A CN102074821A CN2010105504552A CN201010550455A CN102074821A CN 102074821 A CN102074821 A CN 102074821A CN 2010105504552 A CN2010105504552 A CN 2010105504552A CN 201010550455 A CN201010550455 A CN 201010550455A CN 102074821 A CN102074821 A CN 102074821A
- Authority
- CN
- China
- Prior art keywords
- substrate
- shell
- housing
- connector
- engaging pawl
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
- H01R12/72—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures
- H01R12/73—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures connecting to other rigid printed circuits or like structures
- H01R12/732—Printed circuits being in the same plane
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/82—Coupling devices connected with low or zero insertion force
- H01R12/85—Coupling devices connected with low or zero insertion force contact pressure producing means, contacts activated after insertion of printed circuits or like structures
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
A connector for substrate connection comprises an anti-dropping mechanism which can overcome a larger removing force applied to a substrate. The invention comprises a substrate clamping claw which is integrally formed by bending a spring sheet part; the substrate clamping claw comprises a slanting sheet part, an upwards clamping sheet part and a lower-side moving limit sheet, wherein the slanting sheet part is pushed upwards by leading the front end edge of the substrate inserted into a substrate insertion part to slide on the lower surface side; the upwards clamping sheet part is formed by bending the front end of the slanting sheet part upwards and then extending, thus abutting against the edge of a clamping claw insertion part of the substrate to limit the pulling out of the substrate; and the lower-side moving limit sheet is integrally formed at the front end of the upwards clamping sheet part facing horizontal direction of the back surface of a shell, and is abutted against the upper surface of the shell to limit the downward action of the substrate clamping claw.
Description
Technical field
The present invention is mainly used in substrates such as making FPC or FFC and other substrate or the substrate connecting connector that is connected of equipment, and it relates to the escapement of the power that removes that is used to increase the substrate that has inserted improved substrate connecting connector in addition.
Background technology
In the past, at ZIF (Zero Insertion Force: formula and NONZIF (Non ZeroInsertion Force: non-zero insertion force) in the substrate connecting connector of formula zero insertion force), develop a kind of escapement, this escapement is overlapping with the upper surface of housing and engage, and on the shell that can be provided with rotationally towards the direction of standing up, this shell is excised processing and integrally formed spring leaf portion, and at this spring leaf portion integrally formed substrate engaging pawl, when this substrate engaging pawl inserts substrate in connector, because of making substrate engaging pawl, the pushing that is subjected to substrate moves towards keeping out of the way to the direction of upside, when becoming substrate card and close the chimeric state in the holding section of pawl and substrate, will bring into play certain removing to substrate and overcome power (for example patent documentation 1).
In these FPC anti-drop devices, escapement shown in the patent documentation 1 forms as shown in figure 10 the part of the shell 2 that is also used as shading member is carried out the flexure strip 3 that stamping-out processing back forms, and bend downwards by side's lateral margin along front end, come integrally formed front end non-return substrate engaging pawl 4 triangular in shape, wherein, the above-mentioned shell 2 that is also used as shading member is by forming at the surperficial overlapping conductive metal plate as the housing 1 of molded product.
Then, put into housing 1, thereby make aforesaid substrate engaging pawl 4 be fitted to the anticreep of the poroid or nick shaped that is formed at substrate 5 with in the holding section 6 by the substrate 5 that desire is connected.
Patent documentation 1: the Japan Patent spy opens the 2008-192574 communique
Above-mentioned existing substrate connecting connector is to be subjected to the requirement of the high performance of portable electric appts such as mobile phone and miniaturization and to realize significant miniaturization.In addition, by the shell that is also used as masking material being implemented the escapement that stamping-out processing, bending process form, though simple in structure, to be easy to miniaturization be favourable on these, but exist when the strength of pull-out direction affacts any one substrate that has inserted, cause the damaged such problem of substrate engaging pawl on the substrate pull-out direction easily.
Summary of the invention
The present invention is based on above-mentioned existing problem, its purpose is to provide a kind of substrate connecting connector that comprises escapement, wherein, this escapement can make by engaging pawl and overcome the power that removes more greatly that affacts on the substrate processing the substrate that forms with the overlapping shell of operating assembly.
Solve aforesaid existing issue, and realize that the invention that the technical scheme 1 of initial purpose is put down in writing is a kind of substrate connecting connector, it comprises:
Housing, but this housing has the interior elongated and flat substrate insertion section of inserting the insertion of sheet portion of the connector of substrate;
Connecting piece, this connecting piece separates predetermined distance on the Width of aforesaid substrate insertion section arranges a plurality of and is bearing in this housing, and one has to be connected with substrate outstanding in above-mentioned substrate insertion section towards the splicing ear portion that housing exposes outside and uses contact spring leaf; And
Shell, this shell is to be formed by sheet metal, and is configured to state overlapping with above-mentioned housing upper surface and that engage, and is free to rotate on the direction of holding up from this housing,
This substrate connecting connector also comprises substrate engaging pawl, this substrate engaging pawl is integrally formed in the spring leaf portion that forms one with above-mentioned shell, and under the overlapping state of this shell and above-mentioned housing, aforesaid substrate is engaged pawl insert in the aforesaid substrate insertion section from the housing upper surface side
And in the connector of aforesaid substrate, insert sheet portion and be inserted under the state of substrate insertion section, aforesaid substrate engaging pawl is engaged to inserts the included anticreep of sheet portion in this connector, it is characterized in that with in the holding section,
With the bending of above-mentioned spring leaf portion and integrally formed aforesaid substrate engaging pawl, this substrate engaging pawl is by constituting with lower member: oblique plate portion, this oblique plate portion are that the front-end edge by making the substrate that is inserted into the aforesaid substrate insertion section slides and upwards boosted in lower face side; And fastening sheet portion upwards, upwards fastening sheet portion upwards the bending back extends this oblique plate portion front end, thus can with the edge portion butt that engages the pawl fitting portion of aforesaid substrate limiting extracting of this substrate,
The aforesaid substrate connecting connector also comprises side shifting margining tablet down, this time side shifting margining tablet is the front end that is integrally formed in this fastening portion that makes progress towards the horizontal direction of back side of shell side, and engages the downward action of pawl with housing upper surface side butt with the restriction aforesaid substrate.
The invention that technical scheme 2 is put down in writing is on the basis of the structure of technical scheme 1, it is characterized in that, above-mentioned spring leaf portion, substrate engaging pawl and down the side shifting margining tablet above-mentioned outside during casing forming by will being bent to form with the integrally formed banded spring leaf portion of this shell, thereby the formation one.
The invention that technical scheme 3 is put down in writing is on the basis of the structure of technical scheme 1 or 2, it is characterized in that, shell with the above-mentioned down corresponding position of side shifting margining tablet on comprise and can use fenestra towards upper and lower to keeping out of the way of turnover for above-mentioned side shifting margining tablet down.
The invention that technical scheme 4 is put down in writing is on the basis of the structure of any one technical scheme in technical scheme 1 to 3, it is characterized in that, side shifting margining tablet before one comprises on shell, should before side shifting margining tablet hang down into the upwards back side of fastening sheet portion of aforesaid substrate engaging pawl, and this fastening sheet portion that makes progress is limited towards the action of substrate pull-out direction side.
The invention that technical scheme 5 is put down in writing is on the basis of technical scheme 4, it is characterized in that, above-mentioned keeping out of the way with fenestra is to be made of the punching that side shifting margining tablet stamping-out before above-mentioned is formed.
In the present invention, comprise substrate engaging pawl, this substrate engaging pawl is integrally formed in spring leaf portion, this spring leaf portion with form by sheet metal, the shell that can freely rotate on the direction of standing up from housing is integrally formed, and this substrate engaging pawl is inserted in the aforesaid substrate insertion section by the upper surface side from housing under the overlapping state of this shell and above-mentioned housing, inserting sheet portion in the connector of aforesaid substrate is inserted under the state of substrate insertion section, aforesaid substrate engaging pawl is engaged to insert in this connector the included anticreep of sheet portion with in the holding section and in the substrate connecting connector of formation, the substrate engaging pawl that the bending of above-mentioned spring leaf portion is formed one is by constituting with lower member: oblique plate portion, this oblique plate portion are that the front-end edge by making the substrate that is inserted into the aforesaid substrate insertion section slides and upwards boosted in lower face side; And the fastening sheet portion that makes progress, upwards fastening sheet portion upwards the bending back extends this oblique plate portion front end, thereby can with the edge portion butt that engages the pawl fitting portion of aforesaid substrate to limit extracting of this substrate, owing to comprise the front end that is integrally formed in this fastening portion that makes progress towards the horizontal direction of back side of shell side, and engage the following side shifting margining tablet of the downward action of pawl with the restriction aforesaid substrate with housing upper surface side butt, therefore, after inserting, substrate is subjected to removing the masterpiece time spent, though fastening sheet portion has applied downward power to making progress, but by making down side shifting margining tablet and housing upper surface side butt to stop downward action, thereby can prevent to overcome the bigger power that removes by this towards the action of circling round of downside.
In addition, in the present invention, above-mentioned spring leaf portion, substrate engaging pawl and the side shifting margining tablet is integrally formed by the banded spring leaf portion that forms one with this shell is bent during casing forming above-mentioned outside down by this can low costs and easily form each part mentioned above.
And, in the present invention, since above-mentioned shell with the above-mentioned down corresponding position of side shifting margining tablet on comprise and can use fenestra towards upper and lower to keeping out of the way of passing in and out for this time side shifting margining tablet, therefore, the thicker substrate of thickness can increase the length that moves up and down of following side shifting margining tablet, even also can use easily.
In addition, in the present invention, because side shifting margining tablet before one comprises on above-mentioned shell, should hang down into the upwards rear side of fastening sheet portion that aforesaid substrate engages pawl by preceding side shifting margining tablet, and this fastening sheet portion that makes progress limited towards the action of substrate pull-out direction side, therefore in case the above-mentioned masterpiece that removes is used for substrate, and make substrate engaging pawl when the substrate pull-out direction moves, upwards the rear side of fastening sheet portion just with preceding side shifting margining tablet butt overcoming power towards the substrate pull-out direction, and become the structure that overcomes the bigger power that removes with the effect of above-mentioned time side shifting margining tablet.
In addition, in the present invention,, therefore the utilance of material is improved, and can reduce procedure of processing owing to above-mentioned keeping out of the way with fenestra is to be made of the punching that side shifting margining tablet stamping-out before above-mentioned is formed.
Description of drawings
Fig. 1 is the vertical view of an example of expression substrate connecting connector of the present invention.
Fig. 2 is the front view of an example of aforesaid substrate connecting connector.
Fig. 3 is the end view of an example of aforesaid substrate connecting connector.
Fig. 4 is the longitudinal section of the substrate escapement part of substrate connecting connector shown in Figure 1.
Fig. 5 is the binding (Japanese: Bu Fen longitudinal section コ Application ネ Network ト) of expression substrate connecting connector shown in Figure 1.
Fig. 6 is a stereogram of observing the shell of substrate connecting connector shown in Figure 1 from the place ahead downside.
Fig. 7 is a stereogram of observing above-mentioned shell from the place ahead upside.
Fig. 8 is the local amplification rearview of expression with stop (Japanese: the stay the め gold) part of above-mentioned shell engaging.
Fig. 9 is the figure of expression by an example of the substrate that connected by substrate connecting connector shown in Figure 1, and Fig. 9 (a) is a partial bottom view, and Fig. 9 (b) is a partial top view.
Figure 10 is the figure of an example of the existing substrate connecting connector of expression, and Figure 10 (a) is the vertical view of connector integral body, and Figure 10 (b) is the longitudinal section of substrate escapement part.
(symbol description)
A: substrate
A: insert sheet portion in the connector
10: housing
11: connecting piece
12: shell
20: the substrate insertion section
21: the connecting piece holddown groove
22: supporting slice portion
23: elastic contact chip portion
24: splicing ear portion
25: contact portion
26: splicing ear
26a: earth terminal
28: outer cover body portion
29: side plate
30: dead eye
31: the fastening projection
32: fulcrum
33: retainer
34: the ground connection accessory
35: downward sheet portion
36: supporting slice portion
37: the fastening window
38: the ground connection connecting piece
40: banded spring leaf portion
41: flexure strip portion
42: substrate engaging pawl
42a: oblique plate portion
42b: fastening sheet portion makes progress
43: following side shifting margining tablet
44: keep out of the way and use fenestra
45: finedraw
46: engaging pawl fitting portion
50: preceding side shifting margining tablet
Embodiment
Then, the embodiment shown in reference to the accompanying drawings illustrates embodiments of the present invention.Fig. 1～Fig. 8 represents to implement an example of the FPC connector of substrate connecting connector of the present invention.This connector comprises: housing 10; Be bearing in a plurality of connecting pieces 11,11 on the housing And shell 12, this shell 12 is also used as the masking material that overlaps the housing upper surface.
As shown in Figure 5, connecting piece 11 has: supporting slice portion 22, this supporting slice portion 22 are pressed into the connecting piece holddown groove 21 of aforesaid substrate insertion section 20 downsides of housing 10; Elastic contact chip portion 23, this elastic contact chip portion 23 is integrally formed as the shape that its front is turned back towards upside; And soldering splicing ear portion 24, this soldering is integrally formed in the rear end side of supporting slice portion 22 with splicing ear portion 24, and the outstanding height identical with the housing bottom surface, the integrally formed circular-arc contact portion 25 of the leading section in elastic contact chip portion 23 of this connecting piece 11 is projected into from downside in the substrate insertion section 20 of housing.
Then, by being inserted in the substrate insertion section 20 with inserting the sheet a of portion in the connector of substrate, contact portion 25 is inserted into that a of sheet portion pushes and side shifting down, thereby on the position that the insertion of this insertion sheet a of portion is finished, splicing ear 26 Elastic Contact of contact portion 25 and this base board.
The two sides of housing 10 be fixed be used to prevent shell 12 breaks away from and shell 12 with the overlapping state of housing upper surface under the retainer 33 that engaged.This retainer 33 is integrally formed at the two ends of the ground connection accessory 34 that is fixed in the housing upper surface, comprise downward sheet portion 35 at the front end of ground connection accessory 34 with this ground connection accessory 34 bending downwards, and comprise the lower end of this downward sheet portion 35 supporting slice portion 36, the upwards bending and form retainer 33 of the front end of this supporting slice portion 36 towards the bending of outside horizontal direction.
The side plate 29 at shell two ends is inserted between downward sheet portion 35 and the retainer 33, and prevent that by retainer 33 side plate 29 breaks away from from fulcrum 32.
In addition, retainer 33 impact extrusion form fastening window 37, thereby can make this fastening window 37 with through stamping-out and engage in the integrally formed fastening projection 31 of the both sides of above-mentioned shell 12 board 29,29, make under the overlapping state of shell 12 and housing upper surface, fastening projection 31 and fastening window 37 is chimeric, and shell 12 can not rotate towards the direction of standing up easily by this.In addition, the tongue piece that is punched moulding because of formation fastening window 37 becomes the substrate (not shown) that this connector is installed is carried out the earth terminal 39 that soldering connects.
Be wholely set the substrate escapement at the both ends of shell 12.This escapement has: flexure strip portion 41, this flexure strip portion 41 turn back into the U font with the spring leaf portion 40 of the band shape of extending towards housing face side (from the front side of the edge portion of substrate insert portion opening side) of outer cover body portion 28 towards downside; Substrate engaging pawl 42, this substrate engaging pawl 42 is to be formed by the front bending of this flexure strip portion; And following side shifting margining tablet 43, this time side shifting margining tablet 43 is made of the leading section of the spring leaf that constitutes this substrate engaging pawl 42.
In addition, be formed with in the top position of the following side shifting margining tablet 43 of outer cover body 28 and can move keeping out of the way of such width towards coming in and going out up and down for this time side shifting margining tablet 43 and use fenestra 44.
Then, the leading section that makes substrate engage pawl 42 at least passes the finedraw 45 that is opened in housing 10 upper surfaces and is inserted in the substrate insertion section 20.Forming the shape towards the housing front surface opened though the front side of the finedraw 45 in the present embodiment is the front surface side of housing 10, also can be the fenestra shape that is opened in the upper surface of housing 10.
Insert in the connector of a substrate therein the sheet a of portion about two edge portions be formed with the engaging pawl fitting portion 46 that runs through up and down, the position of inserting the engaging pawl fitting portion 46 under the state that the sheet a of portion has been inserted into the prescribed depth in the connector in this connector disposes aforesaid substrate engaging pawl 42.
Following side shifting margining tablet 43 is to form towards the bending of back side of shell side level by the front end with the above-mentioned upwards 42b of fastening portion.
Following side shifting margining tablet 43 is that margining tablet abutting part 47 butts by the upper surface that makes its lower surface and housing 10 limit moving towards downside.
The upwards rear side of the fastening sheet 42b of portion at shell 12 is that housing front surface side is formed with outstanding preceding side shifting margining tablet 50 downwards.Should before side shifting margining tablet 50 be that the tongue piece that will make shell 12 excise into the rectangle that the コ font forms bends the part that the back forms downwards, in this example, utilize at stamping-out and form above-mentioned tongue piece after thrusting when keeping out of the way with fenestra 44.
In addition, though may not need this preceding side shifting margining tablet 50, can strengthen the anti-power of removing of substrate A by with side shifting margining tablet 43 uses down.
The effect of above-mentioned FPC connector then, is described.
Before inserting substrate A, shell 12 is overlapping with the upper surface of housing 10, and the elastic contact chip portion 23 of connecting piece 11 is for being projected into the state in the substrate insertion section 20.This moment, shell 12 became that the fastening projection engages with retainer 33 and state that the action of the direction of standing up is stoped.
Under above-mentioned state, be inserted in the substrate insertion section 20 of housing inserting the sheet a of portion in the connector of substrate A.At this moment, the elastic contact chip portion 23 of connecting piece 11 is inserted into that a of sheet portion pushes and moves towards keeping out of the way direction, the a of portion is inserted under the state of prescribed depth at the insertion sheet, and the elasticity of utilizing elastic contact chip portion 23 is with contact portion 25 and splicing ear 26 face contacts of inserting the sheet a of portion.Similarly, ground connection connecting piece 38 also with the earth terminal face contact of inserting the sheet a of portion.
When inserting this insertion sheet a of portion, substrate engaging pawl 42 is risen by thruster up in the lower face side slip of the 42a of oblique plate portion of substrate engaging pawl 42 because of the front-end edge of this insertion sheet a of portion.At this moment, because side shifting margining tablet 43 is used rising in the fenestra 44 in keeping out of the way of outer cover body 28 down, so substrate engaging pawl 42 can rise uninterruptedly.
Then, be inserted into assigned position in case insert the sheet a of portion, it is interior and chimeric that then substrate engaging claw 42 just falls into the engaging pawl fitting portion 46 that inserts the sheet a of portion.
Like this, inserted under the state in the substrate insertion section 20 inserting the sheet a of portion, in case substrate A is former thereby be subjected to time spent of doing of the power that removes because of certain, the front end side edge part 46a of engaging pawl fitting portion 46 contacts to stop with the fastening sheet 42b of portion that makes progress of substrate engaging pawl 42 and removes.
When being subjected to the above-mentioned masterpiece time spent that removes, though substrate engaging pawl 42 can be that fulcrum overcomes the power of removing with the base end part of flexure strip portion 41, in case when the power that removes that is acted on overcomes power greater than this, substrate engaging pawl 42 can apply towards the power of the direction that flexure strip portion 41 sides are floated, and effect makes the upwards downward power of the fastening sheet 42a of portion, but this moment, the following side shifting margining tablet 43 that engages pawl 42 one with substrate stops downward action with housing upper surface side butt, and prevent of the circle round action of substrate engaging pawl 42 towards downside, can overcome the bigger power that removes by this.
In addition, because side shifting margining tablet 50 before upwards the back side of the fastening sheet 42a of portion has, therefore make substrate engage pawl 42 when the substrate pull-out direction moves when being subjected to the above-mentioned power of removing effect, upwards the rear side of the fastening sheet 42b of portion and this margining tablet 50 butts overcome the power towards the substrate pull-out direction, and become the structure that overcomes the bigger power of removing with the above-mentioned effect of side shifting margining tablet 43 down.
Therefore, even because of the demand of miniaturization more, and be that shell as thin as a wafer below the 0.1mm comes also can overcome the bigger power that removes, thereby be implemented in the higher product of fail safe in the miniaturization under the situation of integrally formed corresponding substrate engaging pawl by stamping-out to form thickness.
In addition, when the substrate A that will insert extracts,, under this state, shell 12 is rotated towards the direction that the housing upper surface stands up by retainer 33 is bent the fastening of removing the both sides board 29 of shell 12 towards opening direction.By this, substrate engaging pawl 42 is broken away from from the substrate insertion section 20 of housing 10, and the restriction of the pull-out direction of release substrate A, thereby the state that can extract easily become.
Claims (5)
1. substrate connecting connector, it comprises:
Housing, but this housing has the interior elongated and flat substrate insertion section of inserting the insertion of sheet portion of the connector of substrate;
Connecting piece, this connecting piece is to separate predetermined distance to arrange and to be bearing in this housing a plurality ofly on the Width of described substrate insertion section, and one has to be connected with substrate outstanding in described substrate insertion section towards the splicing ear portion that housing exposes outside and uses contact spring leaf; And
Shell, this shell is to be formed by sheet metal, and is configured to state overlapping with described housing upper surface and that engage, and is free to rotate on the direction of holding up from this housing,
This substrate connecting connector also comprises substrate engaging pawl, this substrate engaging pawl is integrally formed in the spring leaf portion that forms one with described shell, and under the overlapping state of this shell and described housing, described substrate engaging pawl is inserted in the described substrate insertion section from the housing upper surface side
And in the connector of described substrate, insert sheet portion and be inserted under the state of substrate insertion section, described substrate engaging pawl is engaged to inserts the included anticreep of sheet portion in this connector with in the holding section,
It is characterized in that,
With the bending of described spring leaf portion and integrally formed described substrate engaging pawl,
This substrate engaging pawl is by constituting with lower member: oblique plate portion, this oblique plate portion are that the front-end edge by making the substrate that is inserted into described substrate insertion section slides and upwards boosted in lower face side; And fastening sheet portion upwards, upwards fastening sheet portion upwards the bending back extends this oblique plate portion front end, thus can with the edge portion butt that engages the pawl fitting portion of described substrate limiting extracting of this substrate,
Described substrate connecting connector also comprises side shifting margining tablet down, this time side shifting margining tablet is the front end that is integrally formed in this fastening portion that makes progress towards the horizontal direction of back side of shell side, and with housing upper surface side butt to limit the downward action that described substrate engages pawl.
2. substrate connecting connector as claimed in claim 1, it is characterized in that, described spring leaf portion, substrate engaging pawl and down the side shifting margining tablet described outside during casing forming by will being bent to form with the integrally formed banded spring leaf portion of this shell, thereby the formation one.
3. substrate connecting connector as claimed in claim 1 or 2 is characterized in that, described shell with the described down corresponding position of side shifting margining tablet on comprise and can use fenestra towards upper and lower to keeping out of the way of turnover for described side shifting margining tablet down.
4. substrate connecting connector as claimed in claim 1 or 2, it is characterized in that, side shifting margining tablet before one comprises on described shell, should before side shifting margining tablet hang down into the upwards back side of fastening sheet portion of described substrate engaging pawl, and this fastening sheet portion that makes progress is limited towards the action of substrate pull-out direction side.
5. substrate connecting connector as claimed in claim 4 is characterized in that, described keeping out of the way with fenestra is to be made of the punching that side shifting margining tablet stamping-out before described is formed.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009-262561 | 2009-11-18 | ||
| JP2009262561A JP4840711B2 (en) | 2009-11-18 | 2009-11-18 | Board connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102074821A true CN102074821A (en) | 2011-05-25 |
| CN102074821B CN102074821B (en) | 2013-12-04 |
Family
ID=44033233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105504552A Expired - Fee Related CN102074821B (en) | 2009-11-18 | 2010-11-10 | Connector for substrate connection |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP4840711B2 (en) |
| KR (1) | KR20110056449A (en) |
| CN (1) | CN102074821B (en) |
| TW (1) | TWI420762B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106207612A (en) * | 2014-11-20 | 2016-12-07 | Smk株式会社 | Adapter |
| CN109728457A (en) * | 2017-10-30 | 2019-05-07 | 空中客车作业有限公司 | The shell for being wired to voltage source for that will be printed on foil |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5772257B2 (en) * | 2011-06-08 | 2015-09-02 | 第一精工株式会社 | Electrical connector |
| JP5862858B2 (en) * | 2011-08-05 | 2016-02-16 | 第一精工株式会社 | Connector device |
| JP5959282B2 (en) * | 2012-04-11 | 2016-08-02 | 矢崎総業株式会社 | Connector device |
| JP5549821B2 (en) | 2012-04-17 | 2014-07-16 | 第一精工株式会社 | Electrical connector |
| JP5967359B2 (en) * | 2012-05-14 | 2016-08-10 | 第一精工株式会社 | Connector device |
| JP5790681B2 (en) | 2013-03-13 | 2015-10-07 | 第一精工株式会社 | Electrical connector |
| JP5809203B2 (en) | 2013-07-04 | 2015-11-10 | ヒロセ電機株式会社 | Flat conductor electrical connector |
| KR101839852B1 (en) * | 2014-04-10 | 2018-03-20 | 젠썸 게엠베하 | Electrical connecting device and electrical contacting device |
| JP2017004631A (en) * | 2015-06-05 | 2017-01-05 | 第一精工株式会社 | Connector device |
| JP6516208B2 (en) * | 2017-04-27 | 2019-05-22 | 第一精工株式会社 | Electrical connector and electrical connector device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005196995A (en) * | 2003-12-26 | 2005-07-21 | Taiko Denki Co Ltd | Connector |
| JP2007220631A (en) * | 2006-02-20 | 2007-08-30 | Fujikura Ltd | Card edge type connector |
| JP2008192574A (en) * | 2007-02-08 | 2008-08-21 | Smk Corp | Connector |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4682706B2 (en) * | 2005-05-31 | 2011-05-11 | オムロン株式会社 | connector |
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2009
- 2009-11-18 JP JP2009262561A patent/JP4840711B2/en not_active Expired - Fee Related
-
2010
- 2010-05-18 KR KR1020100046372A patent/KR20110056449A/en not_active Application Discontinuation
- 2010-09-02 TW TW099129700A patent/TWI420762B/en not_active IP Right Cessation
- 2010-11-10 CN CN2010105504552A patent/CN102074821B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005196995A (en) * | 2003-12-26 | 2005-07-21 | Taiko Denki Co Ltd | Connector |
| JP2007220631A (en) * | 2006-02-20 | 2007-08-30 | Fujikura Ltd | Card edge type connector |
| JP2008192574A (en) * | 2007-02-08 | 2008-08-21 | Smk Corp | Connector |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106207612A (en) * | 2014-11-20 | 2016-12-07 | Smk株式会社 | Adapter |
| CN106207612B (en) * | 2014-11-20 | 2018-08-28 | Smk株式会社 | Connector |
| CN109728457A (en) * | 2017-10-30 | 2019-05-07 | 空中客车作业有限公司 | The shell for being wired to voltage source for that will be printed on foil |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201119157A (en) | 2011-06-01 |
| TWI420762B (en) | 2013-12-21 |
| KR20110056449A (en) | 2011-05-30 |
| JP4840711B2 (en) | 2011-12-21 |
| CN102074821B (en) | 2013-12-04 |
| JP2011108500A (en) | 2011-06-02 |
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| PB01 | Publication | ||
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131204 Termination date: 20181110 |
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| CF01 | Termination of patent right due to non-payment of annual fee |